Are Jerome Russell products tested on animals?

All Jerome Russell products are cruelty free.

What is a skin sensitivity test?

What is a strand test and why do I need to perform one?

How do I apply hair colour?

What do the shade numbers mean?

How much product do I need?

How can I prolong my colour?

Does hair type affect colouring time?

Can you bleach grey hair?
What is a toner?
Can I use bleach powder on its own?
What is the difference between 20, 30 & 40 vol peroxide?
After bleaching, my hair is yellow - why is this?

Any more questions?

If you have any other questions, please email contactus@jeromerussell.co.uk.